Like tennis, gaming is a lifelong hobby. It can grow with you. You start off playing Pac-Man and Mario Kart, learning the basics of controllers and gameplay, then you can graduate into giving Dark Souls your best shot. But unlike sports, your body doesn't really age out of gaming. As long as you have some amount of control over your hands, you can game. And there will keep being more and more games worth playing. Like books or movies, there will always be people interested in making them, and they will continue to push the format, innovate, and disrupt in whatever ways they can.
Imagine what video games are going to be like in 50 years. You might not even need use of any part of your body… just your mind. And then your hands will be free to eat Doritos with abandon. Or scroll through this list of the best gaming memes of the week.